Recently, zika virus has been in the news. treatment of it is of particular concern. why?

What is the 77 element on the periodtic table

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.